Industrial Automation » Programmable Logic Controllers (PLC)

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Used memory modules

  • Trusted Seller
    1747-L30C | Fixed I/O processor

    1747-L30C | Fixed I/O processor module

    • Manufacturer: Automation

    1747-L30C Fixed I/O processor module 1747-L30C Fixed I/O processor module This processor module comes with 30 I/O points and with a built-in high-speed counter. The 1747-L30C fixed I/O processor module?s I/O poin...

    Fujian, China
  • Trusted Seller
    IC698RMX016 General Electric Xchange Module

    IC698RMX016 General Electric Xchange Module

    • Manufacturer: GE

    Redundant Memory Exchange Module The IC698RMX016 is a Redundant Memory Exchange Module. It is part of the PACSystem RX7i platform, currently under Emerson Automation, formerly produced by GE Intelligent Platforms...

    Fujian, China
  • Trusted Seller
    8211-4303 | GEM80-400 ALSTOM LADDER

    8211-4303 | GEM80-400 ALSTOM LADDER PROCESSOR MODULE

    • Manufacturer: Alsthom

    ALSTOM 8211-4303 GEM80-400 LADDER PROCESSOR MODULE ALSTOM 8211-4303 LADDER PROCESSOR MODULE ALSTOM 8211-4303 LADDER PROCESSOR MODULE The processor module houses the memory required for program and data storage, a...

    Fujian, China
  • Trusted Seller
    Giddings & Lewis 502-03994-11R4 Processor

    Giddings & Lewis 502-03994-11R4 Processor Module

    • Manufacturer: Giddings & Lewis

    Processor Module Giddings & Lewis 502-03994-11R4 New & Original in Factory Packing Giddings & Lewis 502-03994-11R4 CPU Processor Module The PiC94X Turbo CPU module controls the PiC900 system and executes the appl...

    Fujian, China
  • Trusted Seller
    1756-L62S | ControlLogix 5562S Processor

    1756-L62S | ControlLogix 5562S Processor Module

    • Manufacturer: / Automation

    1756-L62S ControlLogix 5562S Processor Module 1756-L62S ControlLogix 5562S Processor Module The ControlLogix 1756-L62S is a GuardLogix Controller with 478 KB I-O Memory, 4 MB User Memory, 128000 Maximum I-O, 4000...

    Fujian, China
  • Trusted Seller
    General Electric IC698CRE040 Processor module

    General Electric IC698CRE040 Processor module

    • Manufacturer: GE

    Processor module The GE Fanuc / Emerson Automation IC698CRE040 is a PACSystem RX7i Processor module. This processor has 64MB RAM and 64MB non-volatile user memory, with typical scan rate of 0.024ms per 1000 Boole...

    Fujian, China
  • Trusted Seller
    NFCP501-W05 S2 | Yokogawa CPU

    NFCP501-W05 S2 | Yokogawa CPU module

    • Manufacturer: Yokogawa

    Yokogawa NFCP501-W05 S2 CPU module New CPU modules, NFCP501 and NFCP502, for the FCNautonomous controller of the STARDOMTM Network-basedControl System were released on March 29, 2016. The featuresof the new CPU m...

    Fujian, China
  • Trusted Seller
    IC200CPUE05 General Electric processor module

    IC200CPUE05 General Electric processor module

    • Manufacturer: GE

    CPU module The GE Fanuc Versamax IC200CPUE05 CPU module comes with a super capacitor that is able to power the memory for up to an hour. A run/stop switch is present in the module for controlling the operations. ...

    Fujian, China
  • Trusted Seller
    NFCP501-S05 S1 | Yokogawa CPU

    NFCP501-S05 S1 | Yokogawa CPU module

    • Manufacturer: Yokogawa

    Yokogawa NFCP501-S05 S1 CPU module New CPU modules, NFCP501 and NFCP502, for the FCNautonomous controller of the STARDOMTM Network-basedControl System were released on March 29, 2016. The featuresof the new CPU m...

    Fujian, China
  • Trusted Seller
    IMMFP03 6639001J1 | ABB Multifunction

    IMMFP03 6639001J1 | ABB Multifunction Processor Module

    • Manufacturer: ABB

    ABB IMMFP03 6639001J1 Multifunction Processor Module ABB IMMFP03 6639001J1 Multifunction Processor Module Microprocessor : 32-bit processor running at 32 MHz Manufacturer : ABB Product No. : IMMFP03 Product type ...

    Fujian, China
  • Trusted Seller
    IC200CPUE05-EH| GE VersaMAx controller module

    IC200CPUE05-EH| GE VersaMAx controller module

    • Manufacturer: GE

    GE IC200CPUE05-EH VersaMAx controller module The GE Fanuc IC200CPUE05 is a VersaMAx controller module. This controller has a versatile design with 64 KB configurable user memory with embedded One (1) RS232, One (...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES5250-1AA11 Interface Module

    SIEMENS 6ES5250-1AA11 Interface Module

    • Manufacturer: Siemens
    • Model: 6ES

    Interface Module 6ES5250-1AA11 Monitor Interface Module 250 Siemens 6ES5250-1AA11 S5-210 Microcomputer System CRT Interface Module Siemens 6ES5250-1AA11 S5-210 Microcomputer System CRT Interface Module The image ...

    Fujian, China
  • Trusted Seller
    General Electric IC697CPX928 Processing module

    General Electric IC697CPX928 Processing module

    • Manufacturer: GE

    Processing module The GE Fanuc IC697CPX928 is a Series 90-70 Central Processing Unit (CPU) module. This CPU has 6MB battery-backed memory, and 256KB non-volatile user flash memory, processor speed of 96MHz with t...

    Fujian, China
  • Trusted Seller
    6ES5941-7UB11 Siemens CPU MODULE

    6ES5941-7UB11 Siemens CPU MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    CPU941B Processor Module SIMATIC S5, CPU 941 Central processing unit for S5-115U 2 KB RAM In stock ready to ship Siemens 6ES5 941-7UB11 SIMATIC S5-115U CPU 941B Processor Module, 2 Kbytes RAM Memory (up to 18 Kby...

    Fujian, China
  • Trusted Seller
    6DS1723-8RU | Siemens Signal Control

    6DS1723-8RU | Siemens Signal Control Module

    • Manufacturer: Siemens
    • Model: 6DS

    Siemens 6DS1723-8RU Signal Control Module Siemens 6DS1723-8RU Signal Control Module The signal module is addressed in the I/O range (delivery state), and occupies 16 bytes. The base address is selected by the 8–w...

    Fujian, China
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Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.